#349BB8#349BB8

#349BB8 is a light, moderate cyan. Relative luminance 0.276; OKLCH L 64.3% C 0.101 H 220.6°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#349BB8
RGB	rgb(52, 155, 184)
HSL	hsl(193, 56%, 46%)
HSV	hsv(193, 72%, 72%)
CMYK	cmyk(71.7%, 15.8%, 0%, 27.8%)
CIE-LAB	lab(59.55, -19.67, -23.54)
CIE-LCH	lch(59.55, 30.68, 230.12°)
OKLab	oklab(64.34% -0.0768 -0.0658)
OKLCH	oklch(64.34% 0.101 220.6)
XYZ	xyz(21.7857, 27.6309, 49.5232)
Luminance	0.2763 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#349BB8 #B85134

analogous

#34B893 #349BB8 #3459B8

triadic

#349BB8 #B8349B #9BB834

tetradic

#349BB8 #9334B8 #B85134 #59B834

square

#349BB8 #9334B8 #B85134 #59B834

split-complementary

#349BB8 #B83459 #B89334

monochromatic

#194B59 #277388 #349BB8 #59B6D0 #89CBDE

Accessibility & contrast

On white

3.22

#349BB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#349BB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #349BB8

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##349BB8	#FFFFFF	#000000	##000000
##349BB8	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8997BA

Deuteranopia (green-blind)

#778AB8

Tritanopia (blue-blind)

#00A4A4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #349bb8;
/* rgb */ color: rgb(52, 155, 184);
/* oklch */ color: oklch(64.3% 0.101 220.6);

Tailwind

colors: {
  custom: {
    50: '#7db8cd',
    500: '#349bb8',
    950: '#000000',
  },
}

SCSS

$custom: #349bb8;
$custom-light: #7db8cd;
$custom-dark: #000000;

JSON

{
  "hex": "#349bb8",
  "rgb": {
    "r": 52,
    "g": 155,
    "b": 184
  },
  "hsl": {
    "h": 193.182,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.64336,
    "c": 0.10114,
    "h": 220.6
  },
  "luminance": 0.27633
}

Semantic roles & 50–950 ramp

primary

#349BB8

secondary

#C89080

accent

#6A49DF

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #349BB8

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →